difference between the time the call is first received by the dispatcher and the time a patrol car radios that it has arm od of time, it has been determined that the police response time has a normal distribution with a mean of 9.2 minutes and a standard deviation of 2.1 minutes. F rgency call IS find the following probabilities (Round your to four decim

difference between the time the call is first received by the dispatcher and the time a patrol car radios that it has arm od of time, it has been determined that the police response time has a normal distribution with a mean of 9.2 minutes and a standard deviation of 2.1 minutes. F rgency call IS find the following probabilities (Round your to four decim

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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**Police response time to an emergency call** is the difference between the time the call is first received by the dispatcher and the time a patrol car radios that it has arrived at the scene. Over a long period of time, it has been determined that the police response time has a normal distribution with a mean of **9.2 minutes** and a standard deviation of **2.1 minutes**. For a randomly received emergency call, find the following probabilities. (Round your answers to four decimal places.)

1. **(a)** The response time is between 5 and 11 minutes.

2. **(b)** The response time is less than 5 minutes.

3. **(c)** The response time is more than 11 minutes.

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